package controller;

import java.io.IOException;
import jakarta.servlet.ServletException;
import jakarta.servlet.annotation.WebServlet;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;

import dao.XxDao;

/**
 * Servlet implementation class XxSgDeleteServlet
 */
@WebServlet("/XxSgDeleteServlet")
public class XxSgDeleteServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public XxSgDeleteServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		response.getWriter().append("Served at: ").append(request.getContextPath());
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		
				// ����Աɾ���޹���Ϣ
				boolean b = false; // ��ʼ������ֵΪ false
				String id = request.getParameter("id");
					
				
				// ������Ӧ��������
		        response.setContentType("text/html;charset=UTF-8");
				XxDao dao = new XxDao();			
				
				//������д�����ݿ�
				b=dao.deleteSgXx(id);
						
				//�޸ĳɹ��������ɹ���ʾ��
				if(b==true){																	
						response.sendRedirect("View_xx/XxSuGuan.jsp");					
		        
				}else {
					System.out.print("ɾ���޹�ʧ�� ");
				}
	}

}
